Black Box SM266A Gang Switch A/B Switch Card, RS-530/DB25, Latching

Black Box SM266A RS530/DB25 Signal Monitoring A/B Switch Card, Latching

A/B Switch Cards are available for RS-232, video, fiber optic, and CAT5e/CAT6 connections. The SM266A card featured here is the DB25/RS-530. Use the system for both new and legacy applications. You can add cards for fast CAT6 10-GbE networking while keeping connections for older RS-232 and 75-ohm video connections.

For fail-safe operation, this card uses proprietary latching or micro-mirror relay switching technology which means data can continue to pass through even if the power has been cut off. Because the card performs Layer 1 switching, the system operates independently of data rates, protocols, formats, or signal levels.

Key Features

• Occupies three slots.
• LED's monitor TxD, RxD, RTS, DCD on A and B ports
• 8-position DIP switch, used to set the card’s address
• Latching switch card will maintain current position if power is lost
• Supports pass through of all RS530 signals
• 1 Year Double Diamond™ Warranty (Standard) included